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path: root/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
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Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8192se/phy.c')
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192se/phy.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
index 63b45e6..7ee2dac 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
@@ -180,19 +180,18 @@ u32 rtl92s_phy_query_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 original_value, readback_value, bitshift;
- unsigned long flags;
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), rfpath(%#x), "
"bitmask(%#x)\n", regaddr, rfpath, bitmask));
- spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
+ spin_lock(&rtlpriv->locks.rf_lock);
original_value = _rtl92s_phy_rf_serial_read(hw, rfpath, regaddr);
bitshift = _rtl92s_phy_calculate_bit_shift(bitmask);
readback_value = (original_value & bitmask) >> bitshift;
- spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
+ spin_unlock(&rtlpriv->locks.rf_lock);
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), rfpath(%#x), "
"bitmask(%#x), original_value(%#x)\n", regaddr, rfpath,
@@ -207,7 +206,6 @@ void rtl92s_phy_set_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
u32 original_value, bitshift;
- unsigned long flags;
if (!((rtlphy->rf_pathmap >> rfpath) & 0x1))
return;
@@ -215,7 +213,7 @@ void rtl92s_phy_set_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
" data(%#x), rfpath(%#x)\n", regaddr, bitmask, data, rfpath));
- spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
+ spin_lock(&rtlpriv->locks.rf_lock);
if (bitmask != RFREG_OFFSET_MASK) {
original_value = _rtl92s_phy_rf_serial_read(hw, rfpath,
@@ -226,7 +224,7 @@ void rtl92s_phy_set_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
_rtl92s_phy_rf_serial_write(hw, rfpath, regaddr, data);
- spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
+ spin_unlock(&rtlpriv->locks.rf_lock);
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x), "
"data(%#x), rfpath(%#x)\n", regaddr, bitmask, data, rfpath));
@@ -263,7 +261,6 @@ void rtl92s_phy_set_bw_mode(struct ieee80211_hw *hw,
struct rtl_phy *rtlphy = &(rtlpriv->phy);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
u8 reg_bw_opmode;
- u8 reg_prsr_rsc;
RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("Switch to %s bandwidth\n",
rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
@@ -277,7 +274,8 @@ void rtl92s_phy_set_bw_mode(struct ieee80211_hw *hw,
rtlphy->set_bwmode_inprogress = true;
reg_bw_opmode = rtl_read_byte(rtlpriv, BW_OPMODE);
- reg_prsr_rsc = rtl_read_byte(rtlpriv, RRSR + 2);
+ /* dummy read */
+ rtl_read_byte(rtlpriv, RRSR + 2);
switch (rtlphy->current_chan_bw) {
case HT_CHANNEL_WIDTH_20:
@@ -546,8 +544,6 @@ bool rtl92s_phy_set_rf_power_state(struct ieee80211_hw *hw,
if (rfpwr_state == ppsc->rfpwr_state)
return false;
- ppsc->set_rfpowerstate_inprogress = true;
-
switch (rfpwr_state) {
case ERFON:{
if ((ppsc->rfpwr_state == ERFOFF) &&
@@ -659,8 +655,6 @@ bool rtl92s_phy_set_rf_power_state(struct ieee80211_hw *hw,
if (bresult)
ppsc->rfpwr_state = rfpwr_state;
- ppsc->set_rfpowerstate_inprogress = false;
-
return bresult;
}
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